Roto Grip bowling balls

Cores

Every core Roto Grip has released — tap one to see the balls built around it.

• 3 Piece symmetric 2 balls
• Cloned ET 1 ball
• Defiant LRG asymmetric 1 ball
• Hustle symmetric 2 balls
• Hyped Core 3 balls
• Hyped Up symmetric 1 ball
• Ikon 2 balls
• Ikon MD AI symmetric 1 ball
• Mentor 1 ball
• Momentous AI asymmetric 1 ball
• Morph Wing asymmetric 2 balls
• Nucleus AI asymmetric 1 ball
• Rocker AI symmetric 2 balls
• Rondure 1 ball
• Rondure MaxD asymmetric 1 ball
• Rondure TourX asymmetric 1 ball
• RST AI asymmetric 2 balls
• Torpex Core 1 ball
• Wrecker AI symmetric 1 ball